The special 11-speed chain guide of Reverse is compatible with all 11-speed cranksets and the weight is only 63g. The X11 protect chainrings up to 34T.

Features
Special 11-speed
Size: 28-34T
For all X-11 cranks
Weight: 83g

Material
Plate & Bashring: 6061 Aluminum

X11 28-34T ISCG 05 (Black)

AU$96.00Price